常熟理工学院学报
常熟理工學院學報
상숙리공학원학보
JOURNAL OF CHANGSHU INSTITUTE OF TECHNOLOGY
2011年
10期
58-61
,共4页
输油管线%最佳铺设%多元函数最值%最低费用
輸油管線%最佳鋪設%多元函數最值%最低費用
수유관선%최가포설%다원함수최치%최저비용
oil pipeline%best laying%the value of multiple function%minimum cost
根据多元函数求最值的方法,运用数形结合的思想,巧妙解出了问题最优解的解析式,并针对不同情况,给出了管线的铺设方案和最低费用.
根據多元函數求最值的方法,運用數形結閤的思想,巧妙解齣瞭問題最優解的解析式,併針對不同情況,給齣瞭管線的鋪設方案和最低費用.
근거다원함수구최치적방법,운용수형결합적사상,교묘해출료문제최우해적해석식,병침대불동정황,급출료관선적포설방안화최저비용.
According to the method of finding the multiple function optimal value, and by using the thought of number shape union, the optimal solution to the problem is cleverly solved with analytic type, and based on the different situation, the pipeline laying scheme and minimum cost are given in this paper.
